/Engine/Plugins/Online/OnlineSubsystem/Source/Public/Interfaces/OnlineSharedCloudInterface.h
Copies the shared data into the specified buffer for the specified file
true if the data was copied, false otherwise
bool GetSharedFileContents ( const [FSharedContentHandle](API\Plugins\OnlineSubsystem\FSharedContentHandle) & SharedHandle, [TArray](API\Runtime\Core\Containers\TArray)< uint8 > & FileContents )